Trace number 3265309

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

NameSAT05/crafted/sabharwal05/counting/fphp/unsat/
harder/fphp-020-019.shuffled-as.sat05-1232.cnf
MD5SUMabb32bff5eb954e790612a6209864b5d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.08668
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses7050
Sum of the clauses size14440
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27030
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 380 variables and 7050 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 380 free variables and 7050 clauses.
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c main():: clause / variable ratio: ( 7050 / 380 ) = 18.55
0.00/0.02	c longest clause has size 19
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 380
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 369
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 22866
3.79/3.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1166267
160.29/160.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3265309-1303576445/watcher-3265309-1303576445 -o /tmp/evaluation-result-3265309-1303576445/solver-3265309-1303576445 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3265309-1303576445.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.46 3.86 3.70 3/177 12220
/proc/meminfo: memFree=14250168/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=7160 CPUtime=0 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4194304 337 0 0 0 0 0 0 0 22 0 1 0 547875230 7331840 279 33554432000 4194304 4300876 140733259660832 18446744073709551615 4242474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 1790 279 126 27 0 239 0

[startup+0.100248 s]
/proc/loadavg: 3.46 3.86 3.70 3/177 12220
/proc/meminfo: memFree=14250168/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=7952 CPUtime=0.09 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 537 0 0 0 9 0 0 0 22 0 1 0 547875230 8142848 409 33554432000 4194304 4300876 140733259660832 18446744073709551615 4225135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 1988 409 168 27 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7952

[startup+0.200233 s]
/proc/loadavg: 3.46 3.86 3.70 3/177 12220
/proc/meminfo: memFree=14250168/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=7952 CPUtime=0.19 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 552 0 0 0 19 0 0 0 23 0 1 0 547875230 8142848 424 33554432000 4194304 4300876 140733259660832 18446744073709551615 4199258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 1988 424 170 27 0 437 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7952

[startup+0.300217 s]
/proc/loadavg: 3.46 3.86 3.70 3/177 12220
/proc/meminfo: memFree=14250168/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=8084 CPUtime=0.29 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 554 0 0 0 29 0 0 0 23 0 1 0 547875230 8278016 426 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 2021 426 170 27 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8084

[startup+0.700142 s]
/proc/loadavg: 3.46 3.86 3.70 3/177 12220
/proc/meminfo: memFree=14250168/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=8084 CPUtime=0.69 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 571 0 0 0 69 0 0 0 25 0 1 0 547875230 8278016 443 33554432000 4194304 4300876 140733259660832 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 2021 443 170 27 0 470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8084

[startup+1.501 s]
/proc/loadavg: 3.46 3.86 3.70 5/190 12245
/proc/meminfo: memFree=14173812/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=8288 CPUtime=1.49 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 617 0 0 0 149 0 0 0 25 0 1 0 547875230 8486912 489 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 2072 489 171 27 0 521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8288

[startup+3.10072 s]
/proc/loadavg: 3.46 3.86 3.70 5/190 12245
/proc/meminfo: memFree=14103876/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=8540 CPUtime=3.09 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 671 0 0 0 309 0 0 0 25 0 1 0 547875230 8744960 543 33554432000 4194304 4300876 140733259660832 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 2135 543 171 27 0 584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8540

[startup+6.30016 s]
/proc/loadavg: 3.50 3.86 3.70 5/190 12245
/proc/meminfo: memFree=14076124/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=9108 CPUtime=6.29 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 800 0 0 0 629 0 0 0 25 0 1 0 547875230 9326592 672 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 2277 672 171 27 0 726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9108

[startup+12.701 s]
/proc/loadavg: 3.54 3.86 3.70 5/190 12245
/proc/meminfo: memFree=14034848/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=10384 CPUtime=12.69 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 1036 0 0 0 1269 0 0 0 25 0 1 0 547875230 10633216 908 33554432000 4194304 4300876 140733259660832 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 2596 908 171 27 0 1045 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10384

[startup+25.5008 s]
/proc/loadavg: 3.64 3.87 3.71 5/190 12245
/proc/meminfo: memFree=14032388/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=13260 CPUtime=25.49 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 1485 0 0 0 2549 0 0 0 25 0 1 0 547875230 13578240 1357 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 3315 1357 171 27 0 1764 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13260

[startup+51.1003 s]
/proc/loadavg: 3.76 3.87 3.72 5/190 12246
/proc/meminfo: memFree=14016172/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=15976 CPUtime=51.09 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 2402 0 0 0 5109 0 0 0 25 0 1 0 547875230 16359424 2274 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 3994 2274 171 27 0 2443 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15976

[startup+102.3 s]
/proc/loadavg: 3.95 3.91 3.73 5/190 12247
/proc/meminfo: memFree=14003380/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=25676 CPUtime=102.3 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 4430 0 0 0 10229 1 0 0 25 0 1 0 547875230 26292224 4302 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 6419 4302 171 27 0 4868 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25676

[startup+162.301 s]
/proc/loadavg: 3.98 3.92 3.75 5/190 12249
/proc/meminfo: memFree=13989096/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=47636 CPUtime=162.29 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 7513 0 0 0 16228 1 0 0 25 0 1 0 547875230 48779264 7385 33554432000 4194304 4300876 140733259660832 18446744073709551615 4289122 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 11909 7385 171 27 0 10358 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 47636

[startup+222.306 s]
/proc/loadavg: 3.99 3.93 3.76 5/190 12251
/proc/meminfo: memFree=13975544/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=47636 CPUtime=222.3 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 9894 0 0 0 22229 1 0 0 25 0 1 0 547875230 48779264 9766 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214245 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 11909 9766 171 27 0 10358 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47636

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.77 5/190 12254
/proc/meminfo: memFree=13961140/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=67280 CPUtime=282.3 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 12847 0 0 0 28228 2 0 0 25 0 1 0 547875230 68894720 12719 33554432000 4194304 4300876 140733259660832 18446744073709551615 4225177 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 16820 12719 171 27 0 15269 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 67280

[startup+342.3 s]
/proc/loadavg: 4.09 3.98 3.79 5/190 12257
/proc/meminfo: memFree=13950112/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=67280 CPUtime=342.3 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 15214 0 0 0 34227 3 0 0 25 0 1 0 547875230 68894720 15086 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 16820 15086 171 27 0 15269 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67280

[startup+402.301 s]
/proc/loadavg: 4.03 3.98 3.80 5/190 12258
/proc/meminfo: memFree=13937664/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=96748 CPUtime=402.3 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 18034 0 0 0 40227 3 0 0 25 0 1 0 547875230 99069952 17906 33554432000 4194304 4300876 140733259660832 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 24187 17906 171 27 0 22636 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 96748

[startup+462.3 s]
/proc/loadavg: 4.01 3.98 3.82 5/190 12260
/proc/meminfo: memFree=13926216/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=96748 CPUtime=462.3 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 20380 0 0 0 46227 3 0 0 25 0 1 0 547875230 99069952 20252 33554432000 4194304 4300876 140733259660832 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 24187 20252 171 27 0 22636 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 96748

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.82 5/190 12262
/proc/meminfo: memFree=13913912/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=141236 CPUtime=522.3 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 23194 0 0 0 52226 4 0 0 25 0 1 0 547875230 144625664 23050 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 35309 23050 171 27 0 33758 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 141236

[startup+582.3 s]
/proc/loadavg: 4.06 4.00 3.83 5/190 12263
/proc/meminfo: memFree=13903320/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=141236 CPUtime=582.31 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 25559 0 0 0 58226 5 0 0 25 0 1 0 547875230 144625664 25415 33554432000 4194304 4300876 140733259660832 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 35309 25415 171 27 0 33758 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 141236

[startup+642.301 s]
/proc/loadavg: 4.09 4.01 3.85 5/190 12265
/proc/meminfo: memFree=13891368/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=141236 CPUtime=642.3 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 28267 0 0 0 64225 5 0 0 25 0 1 0 547875230 144625664 28123 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 35309 28123 171 27 0 33758 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 141236

[startup+702.3 s]
/proc/loadavg: 4.03 4.01 3.85 5/190 12266
/proc/meminfo: memFree=13880300/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=141236 CPUtime=702.31 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 30613 0 0 0 70225 6 0 0 25 0 1 0 547875230 144625664 30469 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 35309 30469 171 27 0 33758 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 141236

[startup+762.301 s]
/proc/loadavg: 4.01 4.00 3.86 5/190 12268
/proc/meminfo: memFree=13868716/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=141236 CPUtime=762.31 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 33210 0 0 0 76225 6 0 0 25 0 1 0 547875230 144625664 33066 33554432000 4194304 4300876 140733259660832 18446744073709551615 4288494 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 35309 33066 171 27 0 33758 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 141236

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 12270
/proc/meminfo: memFree=13858016/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=207536 CPUtime=822.31 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 35666 0 0 0 82224 7 0 0 25 0 1 0 547875230 212516864 35522 33554432000 4194304 4300876 140733259660832 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 51884 35522 171 27 0 50333 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 207536

[startup+882.307 s]
/proc/loadavg: 4.08 4.02 3.87 5/190 12271
/proc/meminfo: memFree=13846944/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=207536 CPUtime=882.31 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 38134 0 0 0 88224 7 0 0 25 0 1 0 547875230 212516864 37990 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 51884 37990 171 27 0 50333 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 207536

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 3.88 5/190 12273
/proc/meminfo: memFree=13833784/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=207536 CPUtime=942.31 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 40732 0 0 0 94223 8 0 0 25 0 1 0 547875230 212516864 40588 33554432000 4194304 4300876 140733259660832 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 51884 40589 171 27 0 50333 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 207536

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 12274
/proc/meminfo: memFree=13823332/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=207536 CPUtime=1002.31 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 43109 0 0 0 100223 8 0 0 25 0 1 0 547875230 212516864 42965 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 51884 42965 171 27 0 50333 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 207536

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 12276
/proc/meminfo: memFree=13812012/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=207536 CPUtime=1062.31 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 45657 0 0 0 106223 8 0 0 25 0 1 0 547875230 212516864 45513 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214601 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 51884 45513 171 27 0 50333 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 207536

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 3.90 5/190 12278
/proc/meminfo: memFree=13800076/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=207536 CPUtime=1122.32 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 48300 0 0 0 112223 9 0 0 25 0 1 0 547875230 212516864 48156 33554432000 4194304 4300876 140733259660832 18446744073709551615 4201094 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 51884 48156 171 27 0 50333 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 207536

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 12279
/proc/meminfo: memFree=13789756/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=306984 CPUtime=1182.32 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 50632 0 0 0 118223 9 0 0 25 0 1 0 547875230 314351616 50488 33554432000 4194304 4300876 140733259660832 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 76746 50488 171 27 0 75195 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 306984

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 12281
/proc/meminfo: memFree=13777204/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=306984 CPUtime=1242.31 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 53283 0 0 0 124222 9 0 0 25 0 1 0 547875230 314351616 53139 33554432000 4194304 4300876 140733259660832 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 76746 53139 171 27 0 75195 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 306984



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 12282
/proc/meminfo: memFree=13766516/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=306984 CPUtime=1300.02 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 55609 0 0 0 129992 10 0 0 25 0 1 0 547875230 314351616 55465 33554432000 4194304 4300876 140733259660832 18446744073709551615 4201109 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 76746 55465 171 27 0 75195 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 306984

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 12282
/proc/meminfo: memFree=13766516/32950940 swapFree=67111528/67111528
[pid=12220] ppid=12217 vsize=306984 CPUtime=1300.02 cores=1,3
/proc/12220/stat : 12220 (march_rw) R 12217 12220 11089 0 -1 4202496 55609 0 0 0 129992 10 0 0 25 0 1 0 547875230 314351616 55465 33554432000 4194304 4300876 140733259660832 18446744073709551615 4201109 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12220/statm: 76746 55465 171 27 0 75195 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 306984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.114982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 306984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55609
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 2982

runsolver used 1.66775 second user time and 4.25535 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-23 18:34:05
IDJOB=3265309
IDBENCH=85542
IDSOLVER=1561
FILE ID=node117/3265309-1303576445
RUNJOBID= node117-1303576445-12204
PBS_JOBID= 13150299
Free space on /tmp= 71464 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT05/crafted/sabharwal05/counting/fphp/unsat/harder/fphp-020-019.shuffled-as.sat05-1232.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265309-1303576445/watcher-3265309-1303576445 -o /tmp/evaluation-result-3265309-1303576445/solver-3265309-1303576445 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3265309-1303576445.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= abb32bff5eb954e790612a6209864b5d
RANDOM SEED=722519113

node117.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      14250456 kB
Buffers:       2312904 kB
Cached:       15765408 kB
SwapCached:          0 kB
Active:       10465452 kB
Inactive:      7679236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      14250456 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             240 kB
Writeback:           8 kB
AnonPages:       65232 kB
Mapped:          14492 kB
Slab:           492148 kB
PageTables:       5368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   192072 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71448 MiB
End job on node117 at 2011-04-23 18:55:47